$CHR SC TO-I/A SEC Filings

Filed On	Filing
19 Feb 2020	AMENDMENT NO.12 TO FORM SC TO-I
13 Feb 2020	AMENDMENT NO.11 TO SC TO-I/A
11 Feb 2020	AMENDMENT NO.10 TO SC TO-I/A
24 Jan 2020	AMENDMENT NO.9 TO SC TO-I/A
14 Jan 2020	AMENDMENT NO.8 TO SC TO-I/A
03 Jan 2020	AMENDMENT NO. 7 TO SC TO-I/A
16 Dec 2019	AMENDMENT NO. 6 TO SC TO-I/A
12 Dec 2019	AMENDMENT NO. 5 TO FORM SC TO-I
10 Dec 2019	AMENDMENT NO. 4 TO SC TO-I/A
03 Dec 2019	AMENDMENT NO.3 TO SC TO-I
22 Nov 2019	AMENDMENT NO. 2 TO SC TO-I
18 Nov 2019	AMENDMENT NO.1 TO SC TO-I